HP HP-10C - Appendix B Error Conditions; Error 0: Improper Mathematics Operation; Error 1: Storage Register Overflow; Error 2: Improper Statistical Operation

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Appendix B
Error Conditions
If you attempt a calculation containing an improper operation—say, division by
zero—the display will show Error and a number. To clear an error message,
press any key.
The following operations will display Error plus a number:
Error 0: Improper Mathematics Operation
Illegal argument to math routine:
÷, where x = 0.
y, where y = 0 and x ≤ 0, or y < 0 and x is noninteger.
¤, where x < 0.
⁄, where x = 0.
o, where x ≤ 0.
Z, where x ≤ 0.
,, where │x│> l.
{, where │x│> l.
O ÷, where x = 0.
!, where x is noninteger, or x < 0.
Error 1: Storage Register Overflow
Storage register overflow (except z, w). Magnitude of number in storage
register would be larger than 9.999999999 × 10
99
.
Error 2: Improper Statistical Operation
’ n = 0
S n ≤ l
j n ≤ 1
ª n ≤ 1
L n ≤ l